* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html{
    scroll-padding-top: 130px;
    scroll-behavior: smooth;
}

body {
  font-family: "Poppins", sans-serif;
  background-color: #f4f4f4;
  color: #555;
  line-height: 1.6;
}

.logo{
  border-radius: 6px;
}

.banner {
  position: relative;
  overflow: hidden;
  height: 600px;
}

.banner img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  animation: fadeIn 2s ease-in-out;
}

.banner-slider {
  position: relative;
  width: 100%;
  height: 800px;
  overflow: hidden;
}

.banner-slides {
  position: relative;
  width: 100%;
  height: 100%;
}

.banner-slide {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  opacity: 0;
  z-index: 0;
  transition: opacity 1s ease-in-out;
  pointer-events: none; /* 防止不可见层被点到 */
}

.banner-slide.active {
  opacity: 1;
  z-index: 1;
  pointer-events: auto;
}

.banner-slide img {
  width: 100%;
  height: 100%;
  /* object-fit: cover; */
  border-radius: 6px;
  animation: zoomFade 5s ease-in-out infinite;
}

#banner-caption{
    position: absolute;
    bottom: 5%;
    left: 50%;
    transform: translateX(-50%);
    text-align: center;
    z-index: 5;
    max-width: 60%;
}

/* 淡入 + 缩放动画（可选） */
@keyframes zoomFade {
  0% {
    transform: scale(1.05);
  }
  50% {
    transform: scale(1);
  }
  100% {
    transform: scale(1.05);
  }
}

.banner-dots {
  position: absolute;
  bottom: 20px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: 10px;
  z-index: 10;
  /* ✅ 确保始终在图片上方 */
}

.banner-dots .dot {
  width: 12px;
  height: 12px;
  background: rgba(255, 255, 255, 0.7);
  border-radius: 50%;
  cursor: pointer;
  transition: background 0.3s;
}

.banner-dots .dot.active {
  background: white;
  box-shadow: 0 0 5px rgba(255, 255, 255, 0.8);
}

@media (max-width: 768px) {
  .banner-slider {
    height: 300px;
  }
}

@keyframes fadeIn {
  from {
    opacity: 0;
    transform: scale(1.05);
  }

  to {
    opacity: 1;
    transform: scale(1);
  }
}

.section {
  padding: 60px 20px;
  max-width: 1200px;
  margin: auto;
  text-align: center;
}

.about-wrapper {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 40px;
  text-align: justify;
}

.about-left {
  flex: 1 1 50%;
  align-self: flex-start;
}

.about-left h2 {
  margin-bottom: 20px;
  font-size: 18px !important;
}

.about-left div p {
  font-size: 14px;
  line-height: 1.8;
  color: #555;
}

.about-right {
  flex: 1 1 45%;
}

.about-right img {
  width: 100%;
  max-height: 400px;
  object-fit: cover;
  border-radius: 10px;
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.1);
}

#features h2 {
  font-size: 18px !important;
  margin-bottom: 20px;
}

#features h3 {
  font-size: 14px;
  margin-bottom: 10px;
}

#features div p {
  font-size: 14px;
}

.features-grid {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-around;
  gap: 20px;
}

.feature-box {
  flex: 1 1 30%;
  background: #fff;
  padding: 30px;
  border-radius: 10px;
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.05);
  transition: transform 0.3s, box-shadow 0.3s;
}

.feature-box:hover {
  transform: translateY(-5px);
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.1);
}

.provide-wrapper {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: flex-start;
  gap: 40px;
  text-align: justify;
}

.provide-left {
  flex: 1 1 40%;
}

.provide-left h2 {
  font-size: 18px !important;
  margin-bottom: 20px;
}

.provide-left div p {
  font-size: 14px;
  line-height: 1.8;
  color: #555;
}

.provide-right {
  flex: 1 1 55%;
}

.provide-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
}

.provide-box {
  background: #fff;
  padding: 25px;
  border-radius: 10px;
  box-shadow: 0 3px 10px rgba(0, 0, 0, 0.05);
  transition: transform 0.3s ease;
}

.provide-box:hover {
  transform: translateY(-5px);
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.1);
}

.provide-box h3 {
  margin-bottom: 10px;
  font-size: 14px;
}

.provide-box p {
  font-size: 14px;
  line-height: 1.7;
}

.box-icon {
  width: 40px;
  height: 40px;
  margin-bottom: 10px;
  object-fit: contain;
}

.gallery-section {
  padding: 60px 20px;
  max-width: 1200px;
  margin: auto;
  text-align: center;
}

#gallery h2 {
  font-size: 18px !important;
  margin-bottom: 20px;
}

.gallery-title {
  font-size: 14px;
  color: #111827;
  font-weight: 600;
}

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 24px;
}

.gallery-grid a {
  display: block;
  overflow: hidden;
  border-radius: 12px;
  box-shadow: 0 6px 16px rgba(0, 0, 0, 0.06);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.gallery-grid a:hover {
  transform: translateY(-5px);
  box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1);
}

.gallery-grid img {
  width: 100%;
  height: 220px;
  object-fit: contain;
  transition: transform 0.3s ease;
}

.gallery-grid img:hover {
  transform: scale(1.05);
}

.glightbox-clean .gslide-image img {
  max-width: 100%;
  max-height: 90vh;
  object-fit: contain;
}

.gslide-desc {
    max-height: 200px;
    width: 100%;
    overflow-y: auto;
    line-height: 1.4;
}

/* 视频区整体样式 */
.video-section {
  display: flex;
  flex-direction: column;
  /* gap: 10px; */
  width: 100%;
}

#video h2 {
  font-size: 18px !important;
  margin-bottom: 20px;
}

/* 每个视频项目（像文章卡片） */
.video-item {
  display: flex;
  align-items: flex-start;
  /* gap: 5px; */
  margin-bottom: 0px;
  padding-bottom: 20px;
  border-bottom: 1px solid #eee;
  background: #fff;
  border-radius: 0px;
  /* box-shadow: 0 4px 10px rgba(0, 0, 0, 0.08); */
  padding: 5px;
  transition: transform 0.2s;
}

.video-item:hover {
  transform: translateY(-3px);
}

.video-fav-btn {
  background: none;
  border: none;
  font-size: 1.3rem;
  cursor: pointer;
  color: #999;
  transition: color 0.3s ease;
}

.video-fav-btn.active {
  color: red;
}

.video-content h3 {
  font-size: 14px;
}

.video-meta {
  font-size: 11px;
}

.carousel-wrapper {
  text-align: center;
}

.carousel-title {
  font-size: 18px;
  margin-bottom: 20px;
}

.carousel-container {
  display: flex;
  justify-content: flex-start;
  position: relative;
  overflow: hidden;
  max-width: 1200px;
  margin: 0 auto;
}

.carousel-track {
  display: flex;
  margin: 0;
  transition: transform 0.5s ease;
}

.carousel-slide {
  flex: 0 0 auto;
  margin: 0 10px;
  max-width: 380px;
  padding: 10px;
}

.slide-box {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  height: 100%;
  /*background: #fff;*/
  /*border-radius: 12px;*/
  /*box-shadow: 0 2px 8px rgba(0,0,0,0.1);*/
}

.slide-icon {
  max-width: 40px;
  margin-bottom: 10px;
}

#gallery .slide-icon {
  max-width: 150px;
}

.slide-title {
  font-size: 18px;
  margin-bottom: 10px;
}

.slide-box p {
  font-size: 14px;
  line-height: 1.8;
}

.carousel-dots {
  margin-top: 10px;
}

.carousel-dots button {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  border: none;
  margin: 0 4px;
  background: #ccc;
  cursor: pointer;
}

.carousel-dots button.active {
  background: #333;
}

@media (max-width: 768px) {
  #video {
    padding: 40px 0px;
  }

  .video-item {
    display: flex;
    gap: 10px;
    padding: 15px;
    align-items: stretch; /* ✅ 使左右两列等高 */
    background-color: #f4f4f4;
    overflow: hidden;
    border-bottom: 1px solid grey;
  }

  .video-thumb {
    flex: 0 0 40%;
    max-width: 200px; /* 限制最大宽度 */
    aspect-ratio: 1 / 1;
    border-radius: 6px;
    overflow: hidden;
  }

  .video-thumb iframe {
    width: 100%;
    height: 100%;
    border: 0;
    display: block;
  }

  .video-content {
    flex: 1; /* 占右侧剩余空间 */
    display: flex;
    flex-direction: column; /* 垂直排列：title 在上，meta 在下 */
    padding-left: 10px;
    min-height: 0; /* 便于子项使用 margin-top:auto 正常生效 */
  }

  .video-content h3 {
    margin: 0 0 8px;
    line-height: 1.2;
    font-size: 14px;
    font-weight: normal;
    text-align: left;
  }

  .video-meta {
    margin-top: auto; /* 🔥 把 meta 推到底部 */
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 11px;
    color: #666;
  }
}

/* Desktop 响应式 */
@media (min-width: 768px) {
  .video-thumb iframe {
    width: 100%;
    height: 100%;
    border: none;
    display: block;
  }

  .video-section {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); /* 自动排版 */
    gap: 20px;
  }

  .video-item {
    flex-direction: column; /* 卡片式，缩略图在上，文字在下 */
    align-items: stretch;
  }

  .video-thumb {
    flex: none;
    width: 100%;
    height: 200px;
  }

  .video-content {
    padding: 10px;
  }
}

.social-toggle {
  position: fixed;
  bottom: 20px;
  right: 18px;
  width: 50px;
  height: 50px;
  border-radius: 50%;
  background: white; /* 或者透明 */
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  z-index: 9999;
  box-shadow: 0 4px 6px rgba(0, 0, 0, 0.3);
  padding: 5px;
  overflow: hidden;
}

.social-toggle img {
  width: 40px;
  height: 40px;
  object-fit: contain;
}

.social-buttons {
  position: fixed;
  bottom: 80px;
  right: 21px;
  display: none;
  flex-direction: column;
  gap: 10px;
  z-index: 9998;
}

.social-buttons.show {
  display: flex;
}

.social-btn {
  width: 50px;
  height: 50px;
  border-radius: 50%;
  background: white;
  display: flex;
  align-items: center;
  justify-content: center;
  text-decoration: none;
  box-shadow: 0 4px 6px rgba(0, 0, 0, 0.2);
  transition: transform 0.2s ease;
  padding: 5px;
}

.social-btn img {
  width: 40px;
  height: 40px;
  object-fit: contain;
}

/* Optional hover effect */
.social-btn:hover {
  transform: scale(1.1);
}

/* Optional color backgrounds per platform (if desired) */
.social-btn.whatsapp {
  background-color: #25d366;
}
.social-btn.instagram {
  background-color: #e1306c;
}
.social-btn.messenger {
  background-color: #0084ff;
}

/* =========== ✅ Mobile View ============ */
@media (max-width: 768px) {
  #banner-caption h2{
    font-size: 0.6rem;
  }

  .about-wrapper,
  .provide-wrapper {
    flex-direction: column;
    text-align: justify;
  }

  #pageContent, #about, .provide{
      overflow-x: hidden;
  }
  .about-left,
  .about-right,
  .provide-left,
  .provide-right {
    flex: 1 1 100%;
  }

  .about-right img {
    max-height: 300px;
  }

  .features-grid {
    flex-direction: column;
  }

  .feature-box,
  .provide-box {
    flex: 1 1 100%;
  }

  .provide-grid {
    grid-template-columns: 1fr;
  }

  .gallery-grid {
    grid-template-columns: 1fr;
  }

  .section {
    padding: 40px 15px;
  }
  
  .carousel-slide{
    max-width: 340px;
  }
  
  #gallery .slide-icon {
    max-width: 80px !important;
  }
}